We look at the division of 190054 by 74 
The aim is to understand the frequency of 74 in 190054.

Advancing to step 1:
When dividing 1 by 74, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 74

Step 2:
The number 74 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 74

Advancing to step 3:
If we divide 190 by 74, we get 2 and a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 148 from 190 to get 42.
Grab the next digit (0) from the dividend, add it to 42, then carry on: 420 / 74

Let's proceed to step 4:
74 can be fit into 420 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 25.0
Subtract 370 from 420 to get 50.
Fetch the next digit (5) from the dividend, attach it to 50 and continue: 505 / 74

Let's proceed to step 5:
74 goes into 505 6 times with a remainder of 61.
Put 6 as the next digit of the answer. 
Result so far: 256.0
If we subtract 444 from 505, we get 61.
Include the next digit (4) from the dividend after 61, then repeat: 614 / 74

On to step 6:
If we divide 614 by 74, we get 8 and a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 2568.0
The remainder is 22 after subtracting 592 from 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
If we divide 220 by 74, we get 2 and a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 2568.2
If we take 148 away from 220, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 8:
74 can be fit into 720 9 times, resulting in a remainder of 54.
Use 9 as the next digit of our solution. 
Result so far: 2568.29
If we take 666 away from 720, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 9:
74 can be fit into 540 7 times, resulting in a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 2568.297
Subtracting 518 from 540 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
The number 74 fits into 220 2 times, leaving a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 2568.2972
If we take 148 away from 220, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
If we divide 720 by 74, we get 9 and a remainder of 54.
Write down 9 as next digit of the result. 
Result so far: 2568.29729
If we take 666 away from 720, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 12:
540 divided by 74 is 7 with a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 2568.297297
Deduct 518 from 540 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
The number 74 fits into 220 2 times, leaving a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 2568.2972972
Deduct 148 from 220 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 14:
720 divided by 74 is 9 with a remainder of 54.
The next digit of our result is 9. 
Result so far: 2568.29729729
Subtracting 666 from 720 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final outcome is 2568.29729729, with a leftover of 5.4e-08.